LIZA KIMBALL PECK NP
NPI 1659470342
Nurse Practitioner - Women's Health in Framingham, MA
About Liza Kimball Peck Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIZA KIMBALL PECK NP (NPI 1659470342) is an individual women's health provider in Framingham, Massachusetts, licensed in Massachusetts (RN253707) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Liza Kimball Peck Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Liza Peck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Worcester, MA 01606
- Reassigned Medicare billing, Massachusetts enrollment
- 718 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FRAMINGHAM, MA 01701
FRAMINGHAM, MA 01701
FRAMINGHAM, MA 01701
FRAMINGHAM, MA 01701
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Liza Peck's NPI number?
The NPI number for Liza Peck is 1659470342. It was assigned to this individual provider in the NPPES registry on September 21, 2006. The provider is also known as Liza Anne Kimball.
Where is Liza Peck located?
Liza Peck practices at 761 Worcester Rd, Framingham, MA 01701. The listed phone number is (508) 872-1614.
What is Liza Peck's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Liza Peck enrolled in Medicare?
Yes. Liza Peck is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Liza Peck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Liza Peck reassigns Medicare benefits to Reliant Medical Group, Inc (Worcester, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Liza Peck's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Liza Peck accept?
Health plans from Anthem Blue Cross and Blue Shield list Liza Peck as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Liza Peck was last updated on May 26, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Liza Kimball Peck, NP · NPI 1659470342
Women's Health physician in Framingham, Massachusetts. Individual provider, active in the CMS NPPES registry since September 21, 2006.
## Identity
- **NPI:** 1659470342 (Entity type: Individual)
- **Enumerated:** September 21, 2006
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** RN253707 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 761 WORCESTER RD, Framingham, MA 01701-5224
- **Phone:** (508) 872-1614 · **Fax:** (508) 620-6572
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Reliant Medical Group, Inc (NPI 1720017528, Worcester, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** May 26, 2017
- **Other identifiers:** Medicare PIN S400204037 (MA); Other 1659470342 (MA); Medicaid 110025212A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1659470342) · Data from the CMS NPPES public registry.